Question

2x +3=8. please tell me answer please ​

Answer 1

Question :-

2x +3=8. Find x?

To find :-

x in the equation

Answer :-

2x + 3 = 8

8 = 2x + 3

⇒ Subtract 3 from both sides.

2x+3−3 = 8−3

2x = 5

x = $\frac{5}{2}$

x = 2.5

Answer 2

Answer:

⇢ 2x + 3 = 8

⇢ 8 = 2x + 3

Subtracting 3 from both the sides, we get:-

First LHS:

• Left hand side.

⇢ 2x + 3 - 3

Second RHS:

• Right hand side.

⇢ 8 - 3

Hence,

⇢ (LHS = RHS) 2x = 5

⇢ x = 5/2

⇢ x = 2.5

Therefore, the value of x is 2.5 in the given equation.